Unraveling the spatiotemporal trends and source attribution of polycyclic aromatic hydrocarbons and oxygenated derivatives in Guangzhou agricultural ditch sediment

Unraveling the spatiotemporal trends and source attribution of polycyclic aromatic hydrocarbons and oxygenated derivatives in Guangzhou agricultural ditch sediment

Oxygenated polycyclic aromatic hydrocarbons (OPAHs) have garnered significant scientific attention due to their heightened toxicity and mobility compared to their parent PAHs. This study investigated the occurrence of 11 OPAHs and 16 PAHs within agricultural ditch sediment of Guangzhou City, China....

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Bibliographic Details
Main Authors: Shaomin Li, Weisong Chen, Yichen Liu, Haoyu Wang, Yongtao Li, Zhen Zhang, Xingjian Yang
Format: Article
Language:English
Published: Elsevier 2025-01-01
Series:Ecotoxicology and Environmental Safety
Subjects:
OPAHs
PAHs
Path analysis
Diagnostic ratios
PCA-MLR
Risks
Online Access:http://www.sciencedirect.com/science/article/pii/S014765132401501X
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